Chevrolet K15 vs Mazda CX-30
Both cars' complete complaint records, side by side.
Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.
| Measure | Chevrolet K15 | Mazda CX-30 |
|---|---|---|
| Complaints on file | 155 | 380 |
| Model years covered | 1982–1996 | 2020–2026 |
| Worst model year | 1995 | 2021 |
| Best model year | 1994 | 2025 |
| Crashes reported | 29 | 50 |
| Fires reported | 6 | 1 |
| Injuries reported | 16 | 23 |
| Deaths reported | 1 | 0 |
| Most complained-about part | Brakes | Engine & Cooling |
| Share of complaints involving harm | 33.5% | 19.5% |
Chevrolet K15 by year
What breaks
Mazda CX-30 by year
What breaks
Engine & Cooling
67
17.6%
Driver Assist & Collision Avoidance
56
14.7%
Other & Unspecified
46
12.1%
Electrical System
43
11.3%
Brakes
33
8.7%
Windows, Mirrors & Wipers
21
5.5%
Transmission & Drivetrain
16
4.2%
Airbags
15
3.9%